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supermerill / SuperSlicer

G-code generator for 3D printers (Prusa, Voron, Creality, etc.)
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SPEED IS STRANGE. #4282

Closed FoldZero closed 1 week ago

FoldZero commented 1 month ago

What happened?

image

inner perimeter is set to 100% in slicer - comes out at 300m/s on print. MAX speed on slicer is 200.
so 100% of max speed is 300m/s

Whats going on here?

Project file & How to reproduce

speedissues_czfa_flexframe_screw_NoSupport.zip

Version

Version: 2.5.59.10

Operating system

Win10

Printer model

cr6 MAX

CuredPrusa commented 1 month ago

Max speed (which you refer to =200mm/s) is used for auto speed function, when you set 0 at certain speed parameter. Don't use percentage in Default speed. Just put there speed in mm/s at which you want to print. For example 100mm/s. From there you can set perimeter speed for example 200% =200mm/s, and other speeds accordingly. Check another place of possible speed restriction: filament_max_speed filament_max_volumetric_speed

supermerill commented 1 month ago

as CuredPrusa said, the max speed is a max auto-speed, i'll change the label.

for your speed, your x maximum feedrate is 300: image and your filament max speed isn't defined, so evrything is as expected, I think

FoldZero commented 3 weeks ago

is feed rate inclusive of travel speed? I want to have a 250 300 travel speed, but dont neccesarily want to print at those speeds, for quality or flow reasons.

supermerill commented 3 weeks ago

it shouldn't